Patents by Inventor Takuya Miyazaki
Takuya Miyazaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240123654Abstract: Provided is a separation and recovery apparatus for continuously separating and recovering, from a resin mixture containing a resin containing a hydrolyzable polymer and a resin containing a nonhydrolyzable polymer, a hydrolytic component a of the hydrolyzable polymer A and the nonhydrolyzable polymer B, the apparatus including: a crushing unit that crushes the resin mixture a melting/discharging unit that melts a crushed product obtained by the crushing unit to form a fluid and discharges the fluid at a high pressure; and a hydrothermal reaction treatment unit that continuously subjects the fluid discharged from the melting/discharging unit to a hydrothermal reaction treatment, wherein, in the melting/discharging unit, the hydrolyzable polymer A is hydrolyzed, and the hydrolytic component a thereof is dissolved and transferred into water permeating a sintered alloy diaphragm, thereby separating the nonhydrolyzable polymer B.Type: ApplicationFiled: December 15, 2023Publication date: April 18, 2024Applicant: TOPPAN INC.Inventors: Masaru WATANABE, Aritomo YAMAGUCHI, Osamu SATO, Yuuma IRISA, Akira TAKAMA, Kousuke NISHIMURA, Hiroki KUJIRAOKA, Hideki MIYAZAKI, Keita AKIMOTO, Takuya TAKAHATA, Daisuke KUGIMOTO, Shingo KOUDA, Satoshi HAMURA, Takahiro IMAI, Yumiko OMORI, Manabu KAWA
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Publication number: 20240116075Abstract: A selective film deposition method includes exposing a substrate having a structure on which a first surface region containing a metal element and a second surface region containing a nonmetal inorganic material are both exposed, to a solution containing an organic substance represented by formula (1) shown below and a solvent to deposit a film of the organic substance on the first surface region selectively over the second surface region: R1(X)m (1) wherein R1 is a C4-C100 hydrocarbon group optionally containing a heteroatom or a halogen atom, and m hydrogen atoms of the hydrocarbon group are replaced with X; X is —PO3(R2)2, —O—PO3(R2)2, —CO2R2, —SR2, or —SSR1; each R2 is a hydrogen atom or a C1-C6 alkyl group; and m is a positive integer, and m/r is 0.01 to 0.25 where r is the number of carbons of the hydrocarbon group.Type: ApplicationFiled: January 28, 2022Publication date: April 11, 2024Applicant: CENTRAL GLASS COMPANY, LIMITEDInventors: Takuya OKADA, Junki YAMAMOTO, Takahisa TANIGUCHI, Kazuki YOSHIURA, Katsuya KONDO, Soichi KUMON, Tatsuo MIYAZAKI
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Patent number: 11948811Abstract: A cleaning apparatus includes: a cleaning tank that defines a cleaning space for cleaning a wafer; a wafer rotation mechanism that is arranged inside the cleaning tank and holds and rotates the wafer; a cleaning member that contacts and cleans a surface of the wafer, is rotatable around a central axis extending in a lateral direction, and has a length in an axial direction longer than a radius of the wafer; a swing mechanism that swings the cleaning member around a swing axis located inside the cleaning tank to move the cleaning member from a retracted position outside of the wafer to a cleaning position directly above the wafer; a second cleaning means that cleans the surface of the wafer; and a second swing mechanism that swings the second cleaning means around a second swing axis located inside the cleaning tank to pass directly above a center of the wafer.Type: GrantFiled: December 21, 2020Date of Patent: April 2, 2024Assignee: EBARA CORPORATIONInventors: Mitsuru Miyazaki, Tomoaki Fujimoto, Koichi Fukaya, Fumitoshi Oikawa, Takuya Inoue
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Patent number: 11948827Abstract: The disclosure provides one technique for suppressing wear of a cleaning member and unexpected dust generation. A substrate support mechanism 100 includes a first support part 110 which is swingable and has a contact region that can come into contact with a peripheral edge of one surface of a substrate W in a closed state, a second support part 120 which supports the other surface of the substrate W, and a first support part moving part 140 which swings the first support part 110.Type: GrantFiled: June 12, 2022Date of Patent: April 2, 2024Assignee: EBARA CORPORATIONInventors: Mitsuru Miyazaki, Hisajiro Nakano, Takuya Inoue
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Publication number: 20230405847Abstract: A robot includes a lubricant chamber in which a fluid lubricant can be stored, wherein the lubricant chamber is provided with three or more through-holes that extend through wall surfaces of the lubricant chamber, and the through-holes are disposed such that, in a state in which any one of the through-holes is disposed at a lowest level of the lubricant chamber so as to allow a utilization thereof as an oil discharge hole in two or more orientations of the lubricant chamber, another one of the through-holes is disposed at a position corresponding to a liquid level of the lubricant when a required amount of the lubricant is stored in the lubricant chamber or above the liquid level so as to allow a utilization thereof as a vent hole, and a remaining through-hole is disposed at a position that allows a utilization thereof as an oil supply hole from which the lubricant is supplied into the lubricant chamber.Type: ApplicationFiled: November 26, 2021Publication date: December 21, 2023Inventor: Takuya MIYAZAKI
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Publication number: 20230301909Abstract: The present invention addresses the problem of providing a pregnancy-induced hypertension syndrome therapy composition having controlled placental permeability. Provided are nicotinamide-encapsulating micelles having a particle diameter of 25-100 nm. Controlling the particle diameter of the nicotinamide-encapsulating micelles enables control of placental permeability so as to make it possible to accumulate nicotinamide-encapsulating micelles in a placental while suppressing transfer to a fetus. Administering the nicotinamide-encapsulating micelles brings about a superior effect of reducing blood pressure during a pregnancy-induced hypertension syndrome.Type: ApplicationFiled: October 8, 2021Publication date: September 28, 2023Applicants: The University of Tokyo, ASKA Pharmaceutical Co., Ltd.Inventors: Horacio Cabral, Takuya Miyazaki, Pengwen Chen, Naoya Kawashima
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Patent number: 11480236Abstract: The ball screw device includes: a screw shaft having an N number (N is an integer equal to or larger than 2) of rolling grooves having the same lead; balls configured to roll in the rolling grooves; and a nut member, which is assembled to the screw shaft through intermediation of the balls, and includes one or a plurality of endless circulation paths configured to circulate the balls around the screw shaft. Each of the endless circulation paths of the nut member includes: an N number of load portions, which are configured to allow the balls to roll thereon while bearing a load, and correspond to the N number of rolling grooves, respectively; and an N number of no-load portions, which each couple adjacent ones of the load portions, and are configured to allow the balls to move between the N number of rolling grooves.Type: GrantFiled: December 7, 2018Date of Patent: October 25, 2022Assignee: THK CO., LTD.Inventors: Tomofumi Ohashi, Bin Zhao, Sho Iwashiro, Yoshihiro Kudo, Wataru Saito, Mika Oki, Takuya Miyazaki
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Publication number: 20220249689Abstract: The present invention provides a polymeric complex comprising a protein and a block copolymer represented by the following formula (1).Type: ApplicationFiled: June 25, 2020Publication date: August 11, 2022Applicant: THE UNIVERSITY OF TOKYOInventors: Horacio CABRAL, Anqi TAO, Kazunori IGARASHI, Takuya MIYAZAKI, George HUANG, Pengwen CHEN
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Patent number: 11369442Abstract: A surgical system includes: a plurality of surgical instruments each of which includes a flexible shaft provided with a surgical tool on a leading end-side portion thereof, a supporting platform that supports the plurality of surgical instruments; a medical instrument that includes a plurality of flexible inner tubes into which the flexible shafts of the surgical instruments can be inserted, and an outer tube into which the plurality of flexible inner tubes can be inserted and that is to be inserted into a body cavity; and a gripping mechanism that includes a gripping portion that grips the outer tube, and a supporting portion that includes at least one joint portion and that fixes and supports the gripping portion, the at least one joint portion making the medical instrument adjustable regarding the position and orientation thereof.Type: GrantFiled: March 25, 2019Date of Patent: June 28, 2022Assignees: MEDICAROID CORPORATION, KABUSHIKI KAISHA TOP, KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kazutoshi Kan, Takuya Miyazaki, Yoshihiko Himura
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Patent number: 11272833Abstract: A treatment-instrument insertion aid (10) for aiding insertion of a treatment instrument into a body includes an inner tube (20) having flexibility into which the treatment instrument is insertable, and an outer tube (30) having flexibility into which the inner tube (20) is insertable. Both end portions (20B) of the inner tube (20) are formed of a hard material, and an intermediate portion (20A) between both the end portions (20B) is formed of a soft material.Type: GrantFiled: March 12, 2015Date of Patent: March 15, 2022Assignees: KEIO UNIVERSITY, KABUSHIKI KAISHA TOPInventors: Norihito Wada, Takuya Miyazaki, Yoshihiko Himura
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Publication number: 20210386869Abstract: A drug delivery system delivers a cyclic compound to a target cell or tissue while suppressing the pharmacological activity of the cyclic compound. A complex includes the cyclic compound and a delivery carrier having a shaft portion for carrying the cyclic compound. The shaft portion is complexed by inclusion in the cyclic compound to form a host-guest complex.Type: ApplicationFiled: December 6, 2019Publication date: December 16, 2021Inventors: Horacio CABRAL, Takuya MIYAZAKI, George HUANG, Anqi TAO, Yoshihiro TACHIHARA
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Patent number: 11122964Abstract: A treatment-instrument insertion aid (10) for aiding insertion of a treatment-instrument into a body includes an outer tube (30) having flexibility including a plurality of guiding portions (31) circumferentially spaced apart on an inner peripheral surface and extend in an axial direction from a distal end to a proximal end, a plurality of rail members (40) having flexibility, extend in an axial direction from a distal end to a proximal end and include guided portions (41) to be engaged with the guiding portions (31) respectively, and an inner tube (20) having flexibility and includes an engaged portion (21) to be engaged with an engaging portion (50) formed between the inner peripheral surface of the outer tube (30) and the adjacent rail members (40). The rail members (40) are fixed to a hard portion (30B) nearest to the distal end side of the outer tube (30).Type: GrantFiled: March 12, 2015Date of Patent: September 21, 2021Assignees: KEIO UNIVERSITY, KABUSHIKI KAISHA TOPInventors: Norihito Wada, Takuya Miyazaki, Yoshihiko Himura
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Publication number: 20210024694Abstract: A polymer compound selected from a homopolymer of (a) and a block copolymer of (b). (a) A homopolymer comprising a polyether segment having a side chain including a primary amine. (b) A block copolymer of a polyether segment having a side chain including a primary amine, and a poly(ethylene glycol) chain.Type: ApplicationFiled: February 1, 2019Publication date: January 28, 2021Applicant: THE UNIVERSITY OF TOKYOInventors: Horacio CABRAL, Satoshi UCHIDA, Takuya MIYAZAKI
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Publication number: 20200355250Abstract: The ball screw device includes: a screw shaft having an N number (N is an integer equal to or larger than 2) of rolling grooves having the same lead; balls configured to roll in the rolling grooves; and a nut member, which is assembled to the screw shaft through intermediation of the balls, and includes one or a plurality of endless circulation paths configured to circulate the balls around the screw shaft. Each of the endless circulation paths of the nut member includes: an N number of load portions, which are configured to allow the balls to roll thereon while bearing a load, and correspond to the N number of rolling grooves, respectively; and an N number of no-load portions, which each couple adjacent ones of the load portions, and are configured to allow the balls to move between the N number of rolling grooves.Type: ApplicationFiled: December 7, 2018Publication date: November 12, 2020Applicant: THK CO., LTD.Inventors: Tomofumi Ohashi, Bin Zhao, Sho Iwashiro, Yoshihiro Kudo, Wataru Saito, Mika Oki, Takuya Miyazaki
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Publication number: 20190216556Abstract: A surgical system includes: a plurality of surgical instruments each of which includes a flexible shaft provided with a surgical tool on a leading end-side portion thereof, a supporting platform that supports the plurality of surgical instruments; a medical instrument that includes a plurality of flexible inner tubes into which the flexible shafts of the surgical instruments can be inserted, and an outer tube into which the plurality of flexible inner tubes can be inserted and that is to be inserted into a body cavity; and a gripping mechanism that includes a gripping portion that grips the outer tube, and a supporting portion that includes at least one joint portion and that fixes and supports the gripping portion, the at least one joint portion making the medical instrument adjustable regarding the position and orientation thereof.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Applicants: MEDICAROID CORPORATION, KABUSHIKI KAISHA TOP, KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kazutoshi KAN, Takuya MIYAZAKI, Yoshihiko HIMURA
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Publication number: 20190216296Abstract: A medical instrument includes: a plurality of inner tubes into each of which a flexible shaft of a surgical instrument that is provided with a surgical tool on a leading end-side portion thereof can be inserted; an outer tube into which the plurality of inner tubes can be inserted and that is to be inserted into a body cavity; and inner tube drive mechanisms each of which includes an operational element for bending an inner tube corresponding thereto and electrically controls the operational element thereof.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Applicants: MEDICAROID CORPORATION, KABUSHIKI KAISHA TOP, KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kazutoshi KAN, Takuya MIYAZAKI, Yoshihiko HIMURA
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Patent number: 10271874Abstract: A surgical tool insertion aid is provided which enables simultaneous use of multiple surgical tools, as well as the independent exchange of a surgical tool during surgery. A tubular surgical tool insertion aid 1 aids insertion of surgical tools 11 and 13 into the body, and includes: an inner tube 2 into which the surgical tools 11 and 13 are insertable, and which is insertable into the surgical tool insertion aid 1; and a plurality of guide members 3 which are extended in the axial direction from a distal end side to a proximal end side in the inner peripheral surface of the surgical tool insertion aid 1. The inner tube 2 includes, on the outer peripheral surface thereof, an engaging member 4 that engages with the guide member 3 to be made slidable.Type: GrantFiled: January 9, 2015Date of Patent: April 30, 2019Assignees: KEIO UNIVERSITY, KABUSHIKI KAISHA TOPInventors: Norihito Wada, Takuya Miyazaki, Yoshihiko Himura
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Publication number: 20180327063Abstract: There is provided an information processing device, information presentation method, program, and information processing terminal that are capable of generating optimal behavior recommendation information in a specific environment in view of individual daily data. The information processing device includes a generation unit configured to generate behavior recommendation information to a user in a specific environment on a basis of log information related to the user in a daily environment.Type: ApplicationFiled: October 21, 2016Publication date: November 15, 2018Applicant: SONY CORPORATIONInventors: Yuichiro IKENOYA, Takuya MIYAZAKI, Shunsuke SUZUKI
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Publication number: 20180055337Abstract: A treatment-instrument insertion aid (10) for aiding insertion of a treatment-instrument into a body includes an outer tube (30) having flexibility including a plurality of guiding portions (31) circumferentially spaced apart on an inner peripheral surface and extend in an axial direction from a distal end to a proximal end, a plurality of rail members (40) having flexibility, extend in an axial direction from a distal end to a proximal end and include guided portions (41) to be engaged with the guiding portions (31) respectively, and an inner tube (20) having flexibility and includes an engaged portion (21) to be engaged with an engaging portion (50) formed between the inner peripheral surface of the outer tube (30) and the adjacent rail members (40). The rail members (40) are fixed to a hard portion (30B) nearest to the distal end side of the outer tube (30).Type: ApplicationFiled: March 12, 2015Publication date: March 1, 2018Inventors: Norihito Wada, Takuya Miyazaki, Yoshihiko Himura
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Publication number: 20180049624Abstract: A treatment-instrument insertion aid (10) for aiding insertion of a treatment instrument into a body includes an inner tube (20) having flexibility into which the treatment instrument is insertable, and an outer tube (30) having flexibility into which the inner tube (20) is insertable. Both end portions (20B) of the inner tube (20) are formed of a hard material, and an intermediate portion (20A) between both the end portions (20B) is formed of a soft material.Type: ApplicationFiled: March 12, 2015Publication date: February 22, 2018Inventors: Norihito Wada, Takuya Miyazaki, Yoshihiko Himura